This is a used / pre-loved item, we do our best to uphold the quality of all our used equipment.As long as the stock lasts, we sell these legendary systems completely used as seen. The genes of this system (top part assembly with 2x 1 “HT driver + 2x 7“ midrange; bass each with 2x highly efficient 15 “Langhubchassis) can still be found in every Nexo large sound system up to the latest flagship. Everything has always been controller-controlled and blessed with the finest performance competence. The possibilities of sound reproduction, especially when stacking the bass, are legendary. Everything is a good used immediately operational condition. The ampracks are practical for the system regarding the services. The amps are neither too small nor too big. By switching to the connection field, the operation of a stereo set or a double stereo set is possible with every amprack. Technical data according to the Nexo prospectus (1 copy is happy to do so for lovers when buying). Usable frequency range: 40 Hz - 19 kHz. Nominal sound pressure: 106 db / 1w / 1m. Peak SPL: 142 db. The sale is usually only completely boxing + adequate number of controllers, the controllers are not sold individually. 4x nexo Si 2000 (i. e. 4x horn-charged double-15 "bass, 4x horn-loaded top part) including for all horn enthusiasts: the legendary system literally plays" breathtaking "in the large stack. Compared to many other products currently hyped at the market, it is likely to be a unique opportunity to obtain excellent horn sound with a low budget, especially since the technical data from Nexo were always communicated without “eyewiping”. We are happy to answer any further questions. If we are not traveling on the customer order, you can reach each other by phone on every working day on 0 511/92 04 96 04: 9 a. m. to 11 a. m. In the afternoon 2 p. m. to 6 p. m. For direct clarification of open questions, a call is the faster and more likeable path anyway.